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【简答题】
My father _________ himself to two cigarettes a day as he had a bad cough recently. A. restricted B. resigned C. encircled
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举一反三
【单选题】Woman: If the traffic weren’t so bad, we should be at home before eight o’clock. Man: Don’t be worried. We couldn’t fly home, anyway. Woman: We’ll be late for CCTV Spring Festival Gala. Man: But w...
A.
Husband and wife.
B.
Teacher and student.
C.
Two friends.
D.
Customer and waiter.
【简答题】在等比数列 中，已知 ，公比 ，等差数列 满足 . （Ⅰ）求数列 与 的通项公式； （Ⅱ）记 ，求数列 的前2n项和.
【单选题】We have no festival, nor ______, nor ceremony, not so-called Thanksgivings, by which the farmer expresses a sense of the sacredness of his calling, or is reminded of its sacred origin.
A.
process
B.
proceed
C.
procession
D.
possession
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